246436320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 849006144

約数和(自身を除く): 602569824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 292, 312, 365, 390, 416, 438, 480, 520, 541, 584, 624, 730, 780, 876, 949, 1040, 1082, 1095, 1168, 1248, 1460, 1560, 1623, 1752, 1898, 2080, 2164, 2190, 2336, 2705, 2847, 2920, 3120, 3246, 3504, 3796, 4328, 4380, 4745, 5410, 5694, 5840, 6240, 6492, 7008, 7033, 7592, 8115, 8656, 8760, 9490, 10820, 11388, 11680, 12984, 14066, 14235, 15184, 16230, 17312, 17520, 18980, 21099, 21640, 22776, 25968, 28132, 28470, 30368, 32460, 35040, 35165, 37960, 39493, 42198, 43280, 45552, 51936, 56264, 56940, 64920, 70330, 75920, 78986, 84396, 86560, 91104, 105495, 112528, 113880, 118479, 129840, 140660, 151840, 157972, 168792, 197465, 210990, 225056, 227760, 236958, 259680, 281320, 315944, 337584, 394930, 421980, 455520, 473916, 513409, 562640, 592395, 631888, 675168, 789860, 843960, 947832, 1026818, 1125280, 1184790, 1263776, 1540227, 1579720, 1687920, 1895664, 2053636, 2369580, 2567045, 3080454, 3159440, 3375840, 3791328, 4107272, 4739160, 5134090, 6160908, 6318880, 7701135, 8214544, 9478320, 10268180, 12321816, 15402270, 16429088, 18956640, 20536360, 24643632, 30804540, 41072720, 49287264, 61609080, 82145440, 123218160, 246436320]

約数ペア:

[(1, 246436320), (2, 123218160), (3, 82145440), (4, 61609080), (5, 49287264), (6, 41072720), (8, 30804540), (10, 24643632), (12, 20536360), (13, 18956640), (15, 16429088), (16, 15402270), (20, 12321816), (24, 10268180), (26, 9478320), (30, 8214544), (32, 7701135), (39, 6318880), (40, 6160908), (48, 5134090), (52, 4739160), (60, 4107272), (65, 3791328), (73, 3375840), (78, 3159440), (80, 3080454), (96, 2567045), (104, 2369580), (120, 2053636), (130, 1895664), (146, 1687920), (156, 1579720), (160, 1540227), (195, 1263776), (208, 1184790), (219, 1125280), (240, 1026818), (260, 947832), (292, 843960), (312, 789860), (365, 675168), (390, 631888), (416, 592395), (438, 562640), (480, 513409), (520, 473916), (541, 455520), (584, 421980), (624, 394930), (730, 337584), (780, 315944), (876, 281320), (949, 259680), (1040, 236958), (1082, 227760), (1095, 225056), (1168, 210990), (1248, 197465), (1460, 168792), (1560, 157972), (1623, 151840), (1752, 140660), (1898, 129840), (2080, 118479), (2164, 113880), (2190, 112528), (2336, 105495), (2705, 91104), (2847, 86560), (2920, 84396), (3120, 78986), (3246, 75920), (3504, 70330), (3796, 64920), (4328, 56940), (4380, 56264), (4745, 51936), (5410, 45552), (5694, 43280), (5840, 42198), (6240, 39493), (6492, 37960), (7008, 35165), (7033, 35040), (7592, 32460), (8115, 30368), (8656, 28470), (8760, 28132), (9490, 25968), (10820, 22776), (11388, 21640), (11680, 21099), (12984, 18980), (14066, 17520), (14235, 17312), (15184, 16230)]